9 Recorded data; information technology and audiovisual equipment; magnets, magnetizers and demagnetizers; apparatus, instruments and cables for electricity; optical devices, enhancers and correctors; safety, security, protection and signalling devices; measuring, detecting, monitoring instruments, devices and controllers; programmable controllers; electronic controllers; electronic controls for automatically operating valves; scientific research and laboratory apparatus, educational apparatus and simulators; apparatus for automatic dosage; dosage dispensers; electric and/or magnetically controlled valves; piezoelectric actuators; piezoelectric sensors; piezoelectrical transducers; parts and fittings for all the aforesaid goods, included in this class.